From e02f1b1d298df7d7570555810382ac0a46c9ddbd Mon Sep 17 00:00:00 2001
From: Christine Poerschke <cpoerschke@apache.org>
Date: Fri, 29 Sep 2023 12:14:29 +0100
Subject: [PATCH] IndexingChain.validateMaxVectorDimension: add missing space
 in IllegalArgumentException wording (#12605)

---
 .../core/src/java/org/apache/lucene/index/IndexingChain.java   | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lucene/core/src/java/org/apache/lucene/index/IndexingChain.java b/lucene/core/src/java/org/apache/lucene/index/IndexingChain.java
index 4d9167d93a0..cb2b1d1c1a8 100644
--- a/lucene/core/src/java/org/apache/lucene/index/IndexingChain.java
+++ b/lucene/core/src/java/org/apache/lucene/index/IndexingChain.java
@@ -843,8 +843,7 @@ final class IndexingChain implements Accountable {
       throw new IllegalArgumentException(
           "Field ["
               + fieldName
-              + "]"
-              + "vector's dimensions must be <= ["
+              + "] vector's dimensions must be <= ["
               + maxVectorDim
               + "]; got "
               + vectorDim);